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PAA1

Gene
PAA1
Protein
Copper-transporting ATPase PAA1, chloroplastic
Organism
Arabidopsis thaliana
Length
949 amino acids
Function
Mediates copper transfer across the plastid envelope. Required for the delivery of copper into the plastid stroma, which is essential for the function of copper proteins. Seems to be selective for monovalent copper Cu(+) transport. Plays also a role in glucose signaling-mediated cell proliferation of root meristem in non-green tissues.
Similarity
Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IB subfamily.
Mass
99.997 kDa
Sequence
MESTLSAFSTVKATAMARSSGGPSLPLLTISKALNRHFTGARHLHPLLLARCSPSVRRLGGFHGSRFTSSNSALRSLGAAVLPVIRHRLECLSSSSPSFRSISSGGGSGFGGYNGGSGGGGGGGSESGDSKSKLGANASDGVSVPSSDIIILDVGGMTCGGCSASVKKILESQPQVASASVNLTTETAIVWPVPEAKSVPDWQKSLGETLANHLTNCGFQSTPRDLVTENFFKVFETKTKDKQARLKESGRELAVSWALCAVCLVGHLTHFLGVNAPWIHAIHSTGFHVSLCLITLLGPGRKLVLDGIKSLLKGSPNMNTLVGLGALSSFSVSSLAAMIPKLGWKTFFEEPVMLIAFVLLGRNLEQRAKIKATSDMTGLLSVLPSKARLLLDGDLQNSTVEVPCNSLSVGDLVVILPGDRVPADGVVKSGRSTIDESSFTGEPLPVTKESGSQVAAGSINLNGTLTVEVHRSGGETAVGDIIRLVEEAQSREAPVQQLVDKVAGRFTYGVMALSAATFTFWNLFGAHVLPSALHNGSPMSLALQLSCSVLVVACPCALGLATPTAMLVGTSLGARRGLLLRGGDILEKFSLVDTVVFDKTGTLTKGHPVVTEVIIPENPRHNLNDTWSEVEVLMLAAAVESNTTHPVGKAIVKAARARNCQTMKAEDGTFTEEPGSGAVAIVNNKRVTVGTLEWVKRHGATGNSLLALEEHEINNQSVVYIGVDNTLAAVIRFEDKVREDAAQVVENLTRQGIDVYMLSGDKRNAANYVASVVGINHERVIAGVKPAEKKNFINELQKNKKIVAMVGDGINDAAALASSNVGVAMGGGAGAASEVSPVVLMGNRLTQLLDAMELSRQTMKTVKQNLWWAFGYNIVGIPIAAGVLLPLTGTMLTPSMAGALMGVSSLGVMTNSLLLRYRFFSNRNDKNVKPEPKEGTKQPHENTRWKQSS

Gene
PAA1
Protein
Copper-transporting ATPase PAA1, chloroplastic
Organism
Arabidopsis thaliana
Length
949 amino acids
Function
Mediates copper transfer across the plastid envelope. Required for the delivery of copper into the plastid stroma, which is essential for the function of copper proteins. Seems to be selective for monovalent copper Cu(+) transport. Plays also a role in glucose signaling-mediated cell proliferation of root meristem in non-green tissues.
Similarity
Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IB subfamily.
Mass
99.997 kDa
Sequence
MESTLSAFSTVKATAMARSSGGPSLPLLTISKALNRHFTGARHLHPLLLARCSPSVRRLGGFHGSRFTSSNSALRSLGAAVLPVIRHRLECLSSSSPSFRSISSGGGSGFGGYNGGSGGGGGGGSESGDSKSKLGANASDGVSVPSSDIIILDVGGMTCGGCSASVKKILESQPQVASASVNLTTETAIVWPVPEAKSVPDWQKSLGETLANHLTNCGFQSTPRDLVTENFFKVFETKTKDKQARLKESGRELAVSWALCAVCLVGHLTHFLGVNAPWIHAIHSTGFHVSLCLITLLGPGRKLVLDGIKSLLKGSPNMNTLVGLGALSSFSVSSLAAMIPKLGWKTFFEEPVMLIAFVLLGRNLEQRAKIKATSDMTGLLSVLPSKARLLLDGDLQNSTVEVPCNSLSVGDLVVILPGDRVPADGVVKSGRSTIDESSFTGEPLPVTKESGSQVAAGSINLNGTLTVEVHRSGGETAVGDIIRLVEEAQSREAPVQQLVDKVAGRFTYGVMALSAATFTFWNLFGAHVLPSALHNGSPMSLALQLSCSVLVVACPCALGLATPTAMLVGTSLGARRGLLLRGGDILEKFSLVDTVVFDKTGTLTKGHPVVTEVIIPENPRHNLNDTWSEVEVLMLAAAVESNTTHPVGKAIVKAARARNCQTMKAEDGTFTEEPGSGAVAIVNNKRVTVGTLEWVKRHGATGNSLLALEEHEINNQSVVYIGVDNTLAAVIRFEDKVREDAAQVVENLTRQGIDVYMLSGDKRNAANYVASVVGINHERVIAGVKPAEKKNFINELQKNKKIVAMVGDGINDAAALASSNVGVAMGGGAGAASEVSPVVLMGNRLTQLLDAMELSRQTMKTVKQNLWWAFGYNIVGIPIAAGVLLPLTGTMLTPSMAGALMGVSSLGVMTNSLLLRYRFFSNRNDKNVKPEPKEGTKQPHENTRWKQSS

Gene
paa1
Protein
Protein phosphatase PP2A regulatory subunit A
Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843)
Length
590 amino acids
Function
Phosphatase 2A affects a variety of biological processes in the cell such as transcription, cell cycle progression and cellular morphogenesis, and provides an initial identification of critical substrates for this phosphatase. The regulatory subunit may direct the catalytic subunit to distinct, albeit overlapping, subsets of substrates (By similarity).
Similarity
Belongs to the phosphatase 2A regulatory subunit A family.
Mass
66.617 kDa
Sequence
MQTENQVNDLYPIAVLIDELKHDEITYRLNALERLSTIALALGPERTRDELIPFLDESIDDEDEVLSALADQLGNFVDYVGGPEYAHVLLSPLENLAATEETVVRDKAVDSLNKVCICLSQEQLEQYFVPLVQRLSTAEWFTSRASSAGLYCAAYSQSENPAVKVSLRQSFSHLCHDEAPMVRRPAATNCAKFVFLVTKQEAIDEFIPLFNSLSNDDQDSVRLLSFDIMVSLAEVLKSDSEIRHYLLQPLRSFVSDSSWRTRYMVAANFVKLAKVVGPSLIKDELIKPFVLLMKDTEQEVRRAIATQIPGFCELLDKRIVLEEIIPVIQELINDPAQHVRAALGMNIGALAPQLGKEKTTEYLLPMFLELLKDENPEVRLNIISKLEVVNKVVGIELLSQSLLPAIVTLAEDKQWRVRLAIIDYIPLLAQQLGVEFFNEKMGNLCMSWLEDHVYSIREAAIKNLRKLTEIFGLEWATETIIPKFLAMRSHPNYLYRMTTIFAISEIAPALNAEVIEKQILPTLEQLVNDPIPNIRFNVAKAFEVLKPVLAAGGDSTVYEQQIIPLLEQLTKDNDPDVQYFATQALEQTND

Gene
PAA1
Protein
Proteasome subunit alpha type-6-A
Organism
Arabidopsis thaliana
Length
246 amino acids
Function
The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity.
Similarity
Belongs to the peptidase T1A family.
Mass
27.294 kDa
Sequence
MSRGSGAGYDRHITIFSPEGRLFQVEYAFKAVKTAGITSIGVRGKDSVCVVTQKKVPDKLLDQSSVTHLFPITKYIGLVATGITADARSLVQQARNQAAEFRFTYGYEMPVDILAKWIADKSQVYTQHAYMRPLGVVAMVMGVDEENGPLLYKCDPAGHFYGHKATSAGMKEQEAVNFLEKKMKENPSFTFDETVQTAISALQSVLQEDFKATEIEVGVVRAENPEFRALTTEEIEEHLTAISERD

Gene
PAA1
Protein
Proteasome subunit alpha type-6
Organism
Oryza sativa subsp. japonica
Length
246 amino acids
Function
The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity (By similarity).
Similarity
Belongs to the peptidase T1A family.
Mass
27.573 kDa
Sequence
MSRGTGAGYDRHITIFSPEGRLYQVEYAFKAVKSAGVTSIGVRGKDSVCVVTQKKVPDKLLDHTSVTHLFPITKYIGLLATGLTADARSLVYQARNEAAEFRFKWGYEMPVDVLAKWIADKAQVYTQHAYMRPLGVVAMVLGYDEEKNAQLFKCDPAGHFFGHKATSAGLKEQEAINFLEKKMKDDPQFSYEETVQIAISALQSVLQEDFKATEIEVGVVRKDDRVFRALTTEEIDQHLTAISERD

Gene
PAA1
Protein
Proteasome subunit alpha type-6
Organism
Glycine max
Length
246 amino acids
Function
The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity (By similarity).
Similarity
Belongs to the peptidase T1A family.
Mass
27.392 kDa
Sequence
MSRGSGGGYNRHITIFSPEGRLFQVEYAFKAVKAAGITSIGVRGKDSICVVTHKKVPDKLLDNTSVTHLFPITKYLGLLATGMTADARTLVQQARNEAAEFRFTYGYEMPVDVLAKWIADKSQVYTQHAYMRPLGVVAMVLGIDDEYGPQLYKCDPAGHYFGHKATSAGLKDQEAINFLEKKMKNDPSFTYEETVQTAISALQSVLQEDFKATEIEVGVVRKDNPEFRVLTTDEIDEHLTAISERD

Gene
PAA1
Protein
Proteasome subunit alpha type-6
Organism
Nicotiana tabacum
Length
246 amino acids
Function
The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity (By similarity).
Similarity
Belongs to the peptidase T1A family.
Mass
27.303 kDa
Sequence
MSRGSGGGYDRHITIFSPEGRLFQVEYAFKAVKAAGITSIGVRGKDSVCVVTQKKVPDKLLDQTSVSHLFPITKYLGLLATGMTADARTLVQQARNEAAEFRFKYGYEMPVDVLSKWIADKSQVYTQHAYMRPLGVVAMILGIDEEKGPQLFKCDPAGHFFGHKATSAGSKEQEAINFLEKKMKNDPAFSYEETVQTAISALQSVLQEDFKASEIEVGVVKKEDPIFRVLTTEEIDEHLTAISERD

Gene
PAA1
Protein
Polyamine N-acetyltransferase 1
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
191 amino acids
Function
Acetylates spermine and probably also other polyamines such as putrescine or spermidine. May regulate the levels of polyamines on chromosomal DNA, which would modify chromatin structure and affect transcription or replication. Also able to acetylate arylalkylamines such as tryptamine and serotonin in vitro.
Similarity
Belongs to the acetyltransferase family. AANAT subfamily.
Mass
21.947 kDa
Sequence
MASSSSTLPLHMYIRPLIIEDLKQILNLESQGFPPNERASEEIISFRLINCPELCSGLFIREIEGKEVKKETLIGHIMGTKIPHEYITIESMGKLQVESSNHIGIHSVVIKPEYQKKNLATLLLTDYIQKLSNQEIGNKIVLIAHEPLIPFYERVGFKIIAENTNVAKDKNFAEQKWIDMERELIKEEYDN